The presidents of Argentina, Cristina Fernández, and Venezuela, Hugo Chávez, will travel on Tuesday from Buenos Aires to Bolivia to meet with their Bolivian counterpart, Evo Morales, according to official Argentinean sources, as reported by Efe.

The meeting will take place in the afternoon in Tarija, a city located in the southern Bolivia border with Argentina and Paraguay. Fernández and Chávez are likely to travel in the same airplane, said spokesmen of the Office of the Presidency of Argentina, Efe reported.

They said that the three presidents will discuss a project to build a gas separation plant in Bolivia and other energy issues.